// JavaScript Document

$(document).ready(function() {
	
	//for the background image
	  var theWindow        = $(window),
	  $bg              = $("#bg"),
	  aspectRatio      = $bg.width() / $bg.height();

	  function resizeBg() {
	
			  if ( (theWindow.width() / theWindow.height()) < aspectRatio ) {
				  $bg
					  .removeClass()
					  .addClass('bgheight');
			  } else {
				  $bg
					  .removeClass()
					  .addClass('bgwidth');
			  }
	
	  }
	
	  theWindow.resize(function() {
			  resizeBg();
	  }).trigger("resize");
	
	
	
	
	
	//for the sideout div on each sidebar item
	$(".sidebar_item a").hover(
		function(event)
		{ 
			$(this).next().fadeIn("fast"); 	
		}, 
		function(event)
		{
			$(this).next().fadeOut("fast");
		}
	); 

//for the fading masthead
	var masthead = $('.masthead div').size();

	if(masthead > 1) {
	$('.masthead').bxSlider({
		controls: false,                 // determines if default 'next'/'prev' controls are displayed
		speed: 7000,                     // amount of time slide transition lasts (in milliseconds)
		pager: false,                    // determines if a numeric pager is displayed (1 2 3 4...)
		pager_short: false,             // determines if a 'short' numeric pager is displayed (1/4)
		pager_short_separator: ' / ',   // text to be used to separate the short pager
		margin: 0,                      // if 'horizontal', applies a right margin to each slide, if 'vertical' a bottom margin is applied. example: margin: 50
		next_text: 'next',              // text to be displayed for the 'next' control
		next_image: '',                 // image to be used for the 'next' control
		prev_text: 'prev',              // text to be displayed for the 'prev' control
		prev_image: '',                 // image to be used for the 'prev' control
		auto: true,                     // determines if slides will move automatically
		mode: 'fade',
		pause: 11000,                    // time between each slide transition (auto mode only) 
		auto_direction: 'next',         // order in which slides will transition (auto mode only)
		auto_hover: true,               // determines if slideshow will pause while mouse is hovering over slideshow
		auto_controls: false,           // determines if 'start'/'stop' controls are displayed (auto mode only)
		ticker: false,                  // determines if slideshow will behave as a constant ticker
		ticker_controls: false,         // determines if 'start'/'stop' ticker controls are displayed (ticker mode only)
		ticker_direction: 'next',       // order in which slides will transition (ticker mode only)
		ticker_hover: true,             // determines if slideshow will pause while mouse is hovering over slideshow
		stop_text: 'stop',              // text to be displayed for the 'stop' control
		start_text: 'start',            // text to be displayed for the 'start' control
		wrapper_class: 'bxslider_wrap'  // class name to be used for the outer wrapper of the slideshow
	});
	}
	
	var mast_text = $('.mast_text div').size();

	if(mast_text > 1) {		
	$('.mast_text').bxSlider({
		alignment: 'horizontal',        // 'horizontal', 'vertical' - direction in which slides will move
		controls: false,                 // determines if default 'next'/'prev' controls are displayed
		speed: 1400,                     // amount of time slide transition lasts (in milliseconds)
		pager: false,                    // determines if a numeric pager is displayed (1 2 3 4...)
		pager_short: false,             // determines if a 'short' numeric pager is displayed (1/4)
		pager_short_separator: ' / ',   // text to be used to separate the short pager
		margin: 0,                      // if 'horizontal', applies a right margin to each slide, if 'vertical' a bottom margin is applied. example: margin: 50
		next_text: 'next',              // text to be displayed for the 'next' control
		next_image: '',                 // image to be used for the 'next' control
		prev_text: 'prev',              // text to be displayed for the 'prev' control
		prev_image: '',                 // image to be used for the 'prev' control
		auto: true,                     // determines if slides will move automatically
		pause: 5500,                    // time between each slide transition (auto mode only) 
		auto_direction: 'next',         // order in which slides will transition (auto mode only)
		auto_hover: true,               // determines if slideshow will pause while mouse is hovering over slideshow
		auto_controls: false,           // determines if 'start'/'stop' controls are displayed (auto mode only)
		ticker: false,                  // determines if slideshow will behave as a constant ticker
		ticker_controls: false,         // determines if 'start'/'stop' ticker controls are displayed (ticker mode only)
		ticker_direction: 'next',       // order in which slides will transition (ticker mode only)
		ticker_hover: true,             // determines if slideshow will pause while mouse is hovering over slideshow
		stop_text: 'stop',              // text to be displayed for the 'stop' control
		start_text: 'start',            // text to be displayed for the 'start' control
		wrapper_class: 'bxslider_wrap'  // class name to be used for the outer wrapper of the slideshow
	});
	}	
	
	//only do if accordion is on page
	if($('.accordion').length > 0)
	{
		//for accordian on contact page
		$('.accordion').accordion({collapsible: true, active: false, autoHeight:false });  
	}
});